The company has been dedicated to the PE pipe fittings industry for over 25 years, steadfastly upholding the corporate philosophy of “prioritizing quality, fostering innovation, and emphasizing service.”

　　Zhejiang Qingfa Pipe Technology Co.,Ltd. has been focusing on the PE pipe fittings industry for over 25 years, always staying down-to-earth and striving for excellence, gradually growing into a leading model in the PE pipe fittings industry that values quality, innovation, and service!

　　The company’s core business includes PE electrofusion fittings, hot-melt fittings, ball valves, steel-to-plastic transition joints, and other pipeline accessories for PE gas and water supply applications, covering sizes from DN20 to DN2000 and more than 3,000 product varieties and specifications. The company is equipped with 42 advanced injection molding machines, nearly 50 high-precision CNC machining centers, and over 10 automated welding systems, as well as a centralized material-supply system and multiple sets of automated production equipment. With an annual production capacity of 10,000 metric tons of polyethylene pipe fittings, the company ranks among the leaders in China’s PE pipe fittings industry in terms of innovation capability and overall scale.

　　Qingfa Pipe continuously recruits mid- to high-end talents and constantly improves its management mechanisms in accordance with modern enterprise management systems. Senior experts in the industry have been hired to head key departments such as production, quality, and R&D, providing strong impetus for the company’s rapid growth in recent years!

　　The company places paramount importance on quality, comprehensively implements 6S management, and has adopted international management systems such as ISO 9001, ISO 14001, and ISO 45001. It has also obtained Korean KS certification, European CE certification, and UK WRAS certification, while its testing center has been accredited by the national CNAS laboratory accreditation body, thereby establishing a highly professional quality management team. In addition, we have developed an MES management system that integrates a six-tier quality management network—covering incoming inspection of raw and auxiliary materials, first-piece inspection by shift supervisors, self-inspection by production staff, on-site inspections by inspectors, batch-by-batch performance testing of finished products, and full inspection of certain key performance parameters (such as resistance values and sealing performance) prior to shipment—to rigorously control quality at every stage of the entire production process, from raw material receipt to finished product shipment.

　　Qingfa Pipe is renowned in the industry for its emphasis on innovation! As a national high-tech enterprise, the company has invested heavily in establishing a provincial engineering technology center and has engaged in extensive scientific and technological cooperation with research institutions such as Ningbo Institute of Technology, Zhejiang University, China Metrology University, and Zhejiang University of Science and Technology. As a result, it has achieved numerous technological breakthroughs across its entire product line and has been awarded more than 50 national patents! Notably, several products—such as 3PE anti-corrosion steel-to-plastic transition fittings, PE smart pipe fittings, and new-type post-wire-buried electrofusion saddle fittings—have broken conventional thinking in their technical approaches, representing world-first innovations both domestically and internationally! In addition, Qingfa Pipe actively participates in the development of multiple industry standards and specifications, including “Metal Valves for Gas Transmission,” thereby contributing to the standardization of the industry!

　　Putting service first is another cornerstone of Qingfa Pipe. We have obtained the five-star after-sales service system certification and set up more than ten marketing service offices across the country to provide professional, timely, and thoughtful services to each partner nearby.

　　To date, thanks to its pioneering spirit of innovation, superior product quality, and excellent service reputation, Qingfa Pipe has been favored by major domestic gas groups, numerous large and medium-sized local gas companies, and several leading domestic pipeline enterprises, becoming their trusted partner! In addition, Qingfa actively explores international markets, with its high-quality projects spanning the globe. Its products are exported to dozens of countries in Europe, America, Australia, and other regions, earning widespread acclaim!